arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 // Copyright (C) 2016 ARM Ltd.
   3 // Copyright (C) 2018 Hauke Mehrtens <hauke@hauke-m.de>
   4
   5 /dts-v1/;
   6 #include "sun50i-h5.dtsi"
   7
   8 #include <dt-bindings/gpio/gpio.h>
   9 #include <dt-bindings/input/input.h>
  10 #include <dt-bindings/pinctrl/sun4i-a10.h>
  11
  12 / {
  13         model = "Xunlong Orange Pi Zero Plus";
  14         compatible = "xunlong,orangepi-zero-plus", "allwinner,sun50i-h5";
  15
  16         reg_vcc3v3: vcc3v3 {
  17                 compatible = "regulator-fixed";
  18                 regulator-name = "vcc3v3";
  19                 regulator-min-microvolt = <3300000>;
  20                 regulator-max-microvolt = <3300000>;
  21         };
  22
  23         aliases {
  24                 ethernet0 = &emac;
  25                 ethernet1 = &rtl8189ftv;
  26                 serial0 = &uart0;
  27         };
  28
  29         chosen {
  30                 stdout-path = "serial0:115200n8";
  31         };
  32
  33         leds {
  34                 compatible = "gpio-leds";
  35
  36                 pwr {
  37                         label = "orangepi:green:pwr";
  38                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */
  39                         default-state = "on";
  40                 };
  41
  42                 status {
  43                         label = "orangepi:red:status";
  44                         gpios = <&pio 0 17 GPIO_ACTIVE_HIGH>; /* PA17 */
  45                 };
  46         };
  47
  48         reg_gmac_3v3: gmac-3v3 {
  49                 compatible = "regulator-fixed";
  50                 regulator-name = "gmac-3v3";
  51                 regulator-min-microvolt = <3300000>;
  52                 regulator-max-microvolt = <3300000>;
  53                 startup-delay-us = <100000>;
  54                 enable-active-high;
  55                 gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
  56         };
  57 };
  58
  59 &ehci0 {
  60         status = "okay";
  61 };
  62
  63 &ehci1 {
  64         status = "okay";
  65 };
  66
  67 &emac {
  68         pinctrl-names = "default";
  69         pinctrl-0 = <&emac_rgmii_pins>;
  70         phy-supply = <&reg_gmac_3v3>;
  71         phy-handle = <&ext_rgmii_phy>;
  72         phy-mode = "rgmii";
  73         status = "okay";
  74 };
  75
  76 &external_mdio {
  77         ext_rgmii_phy: ethernet-phy@1 {
  78                 compatible = "ethernet-phy-ieee802.3-c22";
  79                 reg = <1>;
  80         };
  81 };
  82
  83 &mmc0 {
  84         vmmc-supply = <&reg_vcc3v3>;
  85         bus-width = <4>;
  86         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
  87         status = "okay";
  88 };
  89
  90 &mmc1 {
  91         vmmc-supply = <&reg_vcc3v3>;
  92         bus-width = <4>;
  93         non-removable;
  94         status = "okay";
  95
  96         /*
  97          * Explicitly define the sdio device, so that we can add an ethernet
  98          * alias for it (which e.g. makes u-boot set a mac-address).
  99          */
 100         rtl8189ftv: sdio_wifi@1 {
 101                 reg = <1>;
 102         };
 103 };
 104
 105 &spi0  {
 106         status = "okay";
 107
 108         flash@0 {
 109                 #address-cells = <1>;
 110                 #size-cells = <1>;
 111                 compatible = "mxicy,mx25l1606e", "winbond,w25q128";
 112                 reg = <0>;
 113                 spi-max-frequency = <40000000>;
 114         };
 115 };
 116
 117 &ohci0 {
 118         status = "okay";
 119 };
 120
 121 &ohci1 {
 122         status = "okay";
 123 };
 124
 125 &uart0 {
 126         pinctrl-names = "default";
 127         pinctrl-0 = <&uart0_pa_pins>;
 128         status = "okay";
 129 };
 130
 131 &usb_otg {
 132         dr_mode = "peripheral";
 133         status = "okay";
 134 };
 135
 136 &usbphy {
 137         /* USB Type-A ports' VBUS is always on */
 138         usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
 139         status = "okay";
 140 };